On Feb 14, 2009, at 2:42 AM, Francesco Pietra wrote:
> I am trying to run a computational code (gamess us) on a parallel
> UMA-type machine with all cpus on one node.
> This code uses a supporting interface on TCP/IP stack and it is
> advised that trying mpi support is matter for great experts, which I
> am not.
> Question: has anyone succeeded in supporting gamess us parallelization
> with openmpi, or any form of mpi as a seed to move to openmpi?
I'm afraid that I don't know anything about gamess -- does it already
support MPI, and you're asking how to run it? If so, you might want
to check their docs and/or their mailing lists.
Or are you asking how to port an existing TCP-based communication
application to MPI?